FILLER FOR HYDROPHILIC INTERACTION CHROMATOGRAPHY

The object of the present invention is to provide a packing material and a separation method that manifest excellent hydrophilic interactions. The present invention provides a packing material for hydrophilic interaction chromatography consisting of a modified support treated with the surface modifi...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	IGARASHI, YASUO, TOUJO, YOUSUKE, KANDA, TAKETOSHI, SAKUMA, KENICHI
Format:	Patent
Sprache:	eng ; fre ; ger
Schlagworte:	CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOIDCHEMISTRY INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIRCHEMICAL OR PHYSICAL PROPERTIES MEASURING PERFORMING OPERATIONS PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL PHYSICS SEPARATION TESTING THEIR RELEVANT APPARATUS TRANSPORTING
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Beschreibung
Zusammenfassung:	The object of the present invention is to provide a packing material and a separation method that manifest excellent hydrophilic interactions. The present invention provides a packing material for hydrophilic interaction chromatography consisting of a modified support treated with the surface modifier represented by the following formula (6) or (7). (In this formula, m denotes 2-6 and n denotes 1-4. X 1 , X 2 , and X 3 , independent of each other, denote a methoxy group, ethoxy group, or halogen. Up to two of X 1 , X 2 and X 3 can be any of the following groups: a methyl group, ethyl group, propyl group, isopropyl group, butyl group, or isobutyl group. )